Safe operation of medium frequency smelting furnace
1, before opening to check the electrical equipment, water cooling system, the sensor pipe is intact, otherwise prohibited in.
2, the furnace melting loss exceeds the regulation, should be repaired
in time. Smelting is not allowed in the crucible with too deep melting
3, transmission and start-up should be responsible, after power is
strictly prohibited contact sensors and cables. The person on duty shall
not leave the station without permission and shall pay attention to the
external conditions of the inductor and the crucible.
4, when charging, should check the charge in non flammable and explosive
hazardous materials mixed, if timely remove prohibited cold material
and wet mixture directly into molten steel, molten liquid filled to the
upper bulk material is prohibited to join, to prevent node cover.
5, and non crucible ramming fettling iron, iron oxide mixed, ramming crucible must be dense.
6, the venue and the pouring furnace pit should be no obstacle, no water, to prevent the explosion of steel water.
7, the molten steel is not allowed for too full, hand ladle pouring, two
people should be together, walking should be smooth, no moment stop,
after pouring more than steel should be poured into the designated
place, no littering.
8, intermediate frequency generator room should be kept clean,
prohibited flammable and explosive materials and other debris into the
room, indoor smoking.